Medicine & Life Sciences
Bufo marinus
100%
Spermatozoa
57%
Theophylline
24%
Sperm Motility
21%
Cryopreservation
15%
Osmolar Concentration
13%
Fertilization in Vitro
9%
Centrifugation
9%
Coloring Agents
7%
stains-all
7%
Endangered Species
6%
Cell Membrane
6%
Canes
6%
Water
5%
Staining and Labeling
5%
Osmotic Pressure
5%
Trypan Blue
5%
Propidium
5%
Fertilization
4%
Anura
4%
Reproduction
4%
Suspensions
3%
Maintenance
3%
Technology
2%
In Vitro Techniques
1%
Agriculture & Biology
Rhinella marina
83%
spermatozoa
45%
theophylline
26%
sperm motility
18%
osmolarity
15%
cryopreservation
13%
dyes
11%
in vitro fertilization
9%
washing
8%
centrifugation
7%
plasma membrane
6%
viability
6%
staining
6%
propidium
5%
osmotic stress
4%
endangered species
4%
fertilization (reproduction)
3%
water
3%
protocols
3%
methodology
2%
assays
2%
sampling
1%